[ZODB-Dev] Data.fs without content but 1.8GB diskspace

[Jeremy Hylton]

On Mon, 2003-10-06 at 07:29, Harald Koschinski wrote:
> fsdump.py gives me 10 MB of output but it gives me no idea what is
> wrong.
> 
> Here is this log   (http://www.friatec.de/content/tmp/zodb.log)
> 
> Can you find what's wrong ?

The output shows you each record in the database -- when it was written,
how large the transaction was, what the class of the objects are, the
user and description of the operation.  Since I don't know what was in
your database or what you expected to happen, I can't really say what is
wrong.  I hoped that those details would tell you something useful about
what is still there.

I note, for example, that there are still plenty of products registered
with Zope.  If any of them is holding a lot of data, that could explain
a large data.fs.

For example, there is still data from these transactions in the
database:

Trans #03649 tid=0340841c13724288 time=2001-11-07 17:32:04.557733
offset=106169851
	status='p' user= koschinh description=/manage_importObject

This transaction contains more than 1 GB of data.  (I computed that by
subtracting the offsets of Trans #03650 from the offset of 106169851.)

Trans #15051 tid=034ea9a465ebeae6 time=2003-07-31 13:24:23.887864
offset=1523115232
	status='p' user= 456
description=/content/zb/Werbung/inter_intra/456/cd/manage_addFile

This transaction contains more than 440MB of data.

I don't know anything about why that content is reachable; I only know
that it is.

Jeremy